{"id":2132,"date":"2026-09-03T12:04:15","date_gmt":"2026-09-03T03:04:15","guid":{"rendered":"https:\/\/sheltie-garage.xyz\/tech\/?p=2132"},"modified":"2026-09-03T12:13:02","modified_gmt":"2026-09-03T03:13:02","slug":"windows%e3%81%a7express%e3%82%92%e5%8b%95%e3%81%8b%e3%81%97hello-world%e3%82%92%e8%a1%a8%e7%a4%ba%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/sheltie-garage.xyz\/tech\/2026\/09\/windows%e3%81%a7express%e3%82%92%e5%8b%95%e3%81%8b%e3%81%97hello-world%e3%82%92%e8%a1%a8%e7%a4%ba%e3%81%99%e3%82%8b\/","title":{"rendered":"Windows\u3067Express\u3092\u52d5\u304b\u3057Hello World\u3092\u8868\u793a\u3059\u308b"},"content":{"rendered":"\n

\u6c42\u4eba\u3092\u773a\u3081\u3066\u3044\u305f\u3089\u6c17\u306b\u306a\u308b\u4f1a\u793e\u304c\u3042\u308a\u3001\u6280\u8853\u30b9\u30bf\u30c3\u30af\u304c\u300cNode.js + Express\u300d\u3067\u3057\u305f
\u305d\u3046\u3044\u3048\u3070\u3053\u306e\u7d44\u307f\u5408\u308f\u305b\u306f\u89e6\u3063\u305f\u3053\u3068\u306a\u3044\u306a\u3068\u601d\u3044\u3001\u3072\u3068\u307e\u305aHelloWorld\u52d5\u4f5c\u307e\u3067\u3084\u3063\u3066\u307f\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f<\/p>\n\n\n\n

\u74b0\u5883\u306fWindows(WSL)<\/h2>\n\n\n\n

\u9762\u767d\u304b\u3063\u305f\u306e\u304c\u3001\u305d\u306e\u4f1a\u793e\u306e\u958b\u767a\u74b0\u5883\u304cWindows(WSL)\u3068\u3044\u3046\u3053\u3068
Node.js(\u3068\u3044\u3046\u304b\u30e2\u30c0\u30f3\u306a\u30a6\u30a7\u30d6\u7cfb\u30b7\u30b9\u30c6\u30e0\u958b\u767a)\u306fMac\u306e\u307b\u3046\u304c\u5411\u3044\u3066\u3044\u305d\u3046\u306a\u6c17\u304c\u3059\u308b\u3051\u3069\u3001\u305d\u3046\u3044\u3046\u308f\u3051\u3067\u3082\u306a\u3044\u306e\u304b<\/p>\n\n\n\n

\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u4eca\u56de\u306f\u73cd\u3057\u304fWindows\u3067\u30a6\u30a7\u30d6\u958b\u767a\u3067\u3059
\u307e\u305a\u306fWSL\u3092\u8d77\u52d5\u3057\u3066\u307f\u307e\u3059<\/p>\n\n\n\n

\u81ea\u5206\u306e\u30de\u30b7\u30f3\u306b\u306f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f\u306a\u306e\u3067\u3001\u3082\u3057\u672a\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u3042\u308c\u3070\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059<\/p>\n\n\n\n

Power Shell\u3092\u7ba1\u7406\u8005\u6a29\u9650\u3067\u958b\u3044\u3066\u4ee5\u4e0b\u3092\u5b9f\u884c\nwsl --install<\/code><\/pre><\/div>\n\n\n\n
\u8d77\u52d5\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3067WSL\u306bNode.js\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059
(\u8a18\u4e8b\u57f7\u7b46\u6642\u70b9\u306e\u6700\u65b0\u7248\u306fv0.40.7\u3067\u3057\u305f)<\/p>\n\n\n\n
curl -o- https:\/\/raw.githubusercontent.com\/nvm-sh\/nvm\/v0.40.7\/install.sh | bash\nsource ~\/.bashrc\nnvm install --lts\nnode -v\nnpm -v <\/code><\/pre><\/div>\n\n\n\n
\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u5b8c\u4e86\u3057\u3001\u5404\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u8868\u793a\u3055\u308c\u308c\u3070Node.js\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u5b8c\u4e86\u3067\u3059<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u6b21\u306b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d5\u30a9\u30eb\u30c0\u3092\u4f5c\u6210\u3057\u307e\u3059<\/p>\n\n\n\n
mkdir ~\/express-hello\ncd ~\/express-hello\nnpm init -y <\/code><\/pre><\/div>\n\n\n\n
\u3061\u306a\u307f\u306b\u3001\u4f5c\u6210\u3057\u305f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u30a8\u30af\u30b9\u30d7\u30ed\u30fc\u30e9\u30fc\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u30d1\u30b9\u3092\u30a8\u30af\u30b9\u30d7\u30ed\u30fc\u30e9\u30fc\u306b\u76f4\u63a5\u8cbc\u308a\u4ed8\u3051\u3066\u79fb\u52d5\u3057\u307e\u3059<\/p>\n\n\n\n
WSL\u306e\u30d5\u30a1\u30a4\u30eb\u306f\u4eee\u60f3\u30c9\u30e9\u30a4\u30d6\u306b\u4fdd\u5b58\u3055\u308c\u308b\u3088\u3046\u3067\u3001\u30a8\u30af\u30b9\u30d7\u30ed\u30fc\u30e9\u30fc\u304b\u3089\u76f4\u63a5\u53c2\u7167\u3059\u308b\u5834\u5408\u306fUNC\u30d1\u30b9\u3092\u4f7f\u7528\u3059\u308b\u3088\u3046\u3060<\/p>\n\n\n\n
\\\\wsl.localhost\\Ubuntu\\home\\[\u30e6\u30fc\u30b6\u30fc\u540d]<\/code><\/pre><\/div>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u6b21\u306b\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3042\u308bExpress\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059<\/p>\n\n\n\n
npm install express<\/code><\/pre><\/div>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u6b21\u306b\u300cindex.js\u300d\u3092\u4f5c\u6210\u3057\u307e\u3059\u304c\u3001\u3053\u3053\u3067VSCode\u3068WSL\u3092\u9023\u643a\u3067\u304d\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u3066\u304a\u304d\u307e\u3059<\/p>\n\n\n\n
\u307e\u305a\u306fVSCode\u306e\u62e1\u5f35\u6a5f\u80fd\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u305d\u306e\u5f8c\u3001WSL\u304b\u3089\u300ccode .\u300d\u3092\u5b9f\u884c\u3057\u307e\u3059
VSCode\u304c\u81ea\u52d5\u3067\u7acb\u3061\u4e0a\u304c\u308a\u3001\u30d5\u30a1\u30a4\u30eb\u304c\u9023\u643a\u3055\u308c\u307e\u3059<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u300cindex.js\u300d\u3092\u4f5c\u6210\u3057\u307e\u3057\u305f<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
const express = require('express');\n\nconst app = express();\nconst port = 3000;\n\napp.get('\/', (req, res) => {\n\tres.send('Hello World!');\n});\n\napp.listen(port, () => {\n\tconsole.log(`Example app listening at http:\/\/localhost:${port}`);\n});\n<\/code><\/pre><\/div>\n\n\n\n
\u203b\u3061\u306a\u307f\u306bHello World\u30b3\u30fc\u30c9\u306fAI\u751f\u6210\u3067\u3059\u30fb\u30fb\u30fb<\/p>\n\n\n\n
\u5b9f\u969b\u306b\u8d77\u52d5\u3055\u305b\u307e\u3059<\/p>\n\n\n\n
node index.js<\/code><\/pre><\/div>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u4e0a\u8a18\u8868\u793a\u304c\u884c\u308f\u308c\u305f\u306e\u3061\u3001\u300chttp:\/\/localhost:3000\u300d\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308c\u3070\u3001\u300cHello World\u300d\u304c\u8868\u793a\u3055\u308c\u307e\u3059<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u304a\u307e\u3051\u3067\u3001Hello World\u306eTypeScript\u7248
\u3053\u308c\u304b\u3089\u958b\u767a\u3092\u884c\u3046\u306e\u3067\u3042\u308c\u3070\u3001TypeScript\u3092\u5229\u7528\u3057\u306a\u3044\u7406\u7531\u306f\u306a\u3044\u3067\u3057\u3087\u3046<\/p>\n\n\n\n
import express, { Request, Response } from 'express';\n\nconst app = express();\nconst port = 3000;\n\napp.get('\/', (_req: Request, res: Response) => {\n\tres.send('Hello World!');\n});\n\napp.listen(port, () => {\n\tconsole.log(`Example app listening at http:\/\/localhost:${port}`);\n});<\/code><\/pre><\/div>\n\n\n\n
TypeScript\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3066\u304b\u3089\u5b9f\u884c\u3059\u308b<\/p>\n\n\n\n
npm run build\nnpm start<\/code><\/pre><\/div>\n\n\n\n
\u4ee5\u4e0a<\/h2>\n\n\n\n
\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u3068\u308a\u3042\u3048\u305aWindows\u304b\u3089Express\u3092\u89e6\u3063\u3066\u307f\u308b\u5185\u5bb9\u3067\u3057\u305f
\u74b0\u5883\u5468\u308a\u306e\u8a2d\u5b9a\u306fWindows\u3060\u3068\u82e6\u6226\u3059\u308b\u5370\u8c61\u3067\u3057\u305f\u304c\u3001Node.js\u306e\u5c0e\u5165\u304b\u3089VSCode\u9023\u643a\u307e\u3067\u304b\u306a\u308a\u30b9\u30e0\u30fc\u30ba\u306b\u8a2d\u5b9a\u3067\u304d\u307e\u3057\u305f<\/p>\n\n\n\n
\u4f55\u3068\u306a\u304fWeb\u958b\u767a\u306fMac\u3068\u3044\u3046\u5370\u8c61\u3067\u3057\u305f\u304c\u3001\u3053\u3053\u307e\u3067\u7c21\u5358\u306b\u74b0\u5883\u69cb\u7bc9\u3067\u304d\u308b\u306e\u3067\u3042\u308c\u3070\u3001Windows\u6a5f\u3067\u306e\u958b\u767a\u3082\u60aa\u304f\u306a\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093
(\u81ea\u5b85PC\u306e\u5834\u5408\u3001\u904a\u3073\u7528\uff1aWindows\u3001\u958b\u767a\u7528\uff1aMacBook\u3067\u660e\u78ba\u306b\u5f79\u5272\u3092\u5206\u3051\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u304b\u3089\u3001\u500b\u4eba\u958b\u767a\u306f\u4eca\u5f8c\u3082Mac\u3067\u3059)<\/p>\n\n\n
\n\t
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\n\t\t\t\t\t\t\t<\/a>\t\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\t\t\t\u4f5c\u308a\u306a\u304c\u3089\u5b66\u3076Web\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5b9f\u8df5\u5165\u9580 \u4e00\u518a\u3067\u5b66\u3076\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9HTML\uff0fCSS JavaScript React\u30d0\u30c3\u30af\u30a8\u30f3\u30c9Node.js Express<\/a>\t\t\t\t\t\t\t<\/div>\n\t\t\t
\n\t\t\t\t\t\t\t
created by Rinker<\/a><\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\u00a53,168<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t(2026\/09\/04 15:35:42\u6642\u70b9 \u697d\u5929\u5e02\u5834\u8abf\u3079-<\/span>\u8a73\u7d30)<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t